Rosenberg, Richard Earl The effects of the social security system (S.S.S.) on income redistribution in the Philippines ( microform) Richard Earl Rosenberg - Ann Arbor, Mich. University Microfilms International 1970 - 1 microfilm reel : positive ; 35 mm. Thesis (Ph.D.) - University of Wisconsin, 1970 Subjects--Topical Terms: Insurance, social--Philippines Subjects--Geographic Terms: Philippines--Insurance, social